UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GU4hrKSIuhMXO5w1BOCRQ+4jfmjhP0NG1tZ/nDoqCuQ=' 
WHERE 
  key_id = '1fda9734a9297778a5c9fa167fcca578be62e458683ff44f0883a84c3254f9a2' 
  AND (
    token = 'GU4hrKSIuhMXO5w1BOCRQ+4jfmjhP0NG1tZ/nDoqCuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )